2247202737

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6402287}}^1$

素因数の和:6402309

約数の個数: 16

約数和(自身を含む): 3585281280

約数和(自身を除く): 1338078543

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6402287, 19206861, 57620583, 83229731, 172861749, 249689193, 749067579, 2247202737]

約数ペア:

[(1, 2247202737), (3, 749067579), (9, 249689193), (13, 172861749), (27, 83229731), (39, 57620583), (117, 19206861), (351, 6402287)]